Frame reinforced long double-sided blade hedge trimmer for high and steep slope operation

Abstract

The utility model relates to the lawn mower technical field, concretely relates to a frame reinforcement type long double-sided blade hedge trimmer for high and steep slope operation, the support mechanism of the utility model adopts 1.8-2.2 meters angle iron to make reinforcement bridge, the middle hump enhances the bending stiffness, and the lower two sides are connected through square tube and fixed sawtooth, form stable triangle support, can effectively fix long double-sided sawtooth, adapt high and steep slope operation, the triangular frame angle iron outer facade is equipped with symmetrical guide surface, promotes structural stiffness and effectively guides the grass clippings to be discharged simultaneously, the broken resistance triangle blade is provided with the facade perpendicular to the working direction, reduces the resistance and assists the grass discharge, the counterweight balance engine lateral weight, keeps the device stable, the guide wheel "directional traction + self -adaptation steering" mode keeps 10cm from the ground, is favorable to the grass discharge, reduces the resistance deviation brought by the slope surface concave-convex, the blade two sides are equipped with sawtooth, realize bidirectional cutting, lengthen the blade length and increase single operation coverage, reduce the frequency of going and coming back, improve work efficiency.

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